Transaction not yet indexed

nm4LmhUAzwALGDrkt81783kiBWcysvYUE8uohpqKvqGjRG2p3M71xaK18KR6vyvxCTMqDgng5TRHFDthyFCPFvj

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.